Stacked bar css - html

Question

I want a stacked bar with inner vertical text. I failed to put it in the right position. This is how I want it:
This is my code and output:
.colWrapper{
height:200px;
width:100px;
position:relative;
border:1px solid #ccc;
}
.barContainer{
position:absolute;
bottom:0;
width:100%;
}
.bar{
widith:100%;
padding:10px;
transform: rotate(90deg);
text-align:center;
margin:0
}
<div class="colWrapper">
<div class="barContainer">
<div class="bar" style="background-color:#b4cde2;">Software</div>
<div style="clear:both;"></div>
<div class="bar" style="background-color:#7ca7cc;">Banking</div>
</div>
</div>

Answer 1

You need to use -90deg and also, use the transform-origin:
.colWrapper {
height: 200px;
width: 100px;
position: relative;
border: 1px solid #ccc;
}
.barContainer {
bottom: 0;
width: 100%;
}
.bar {
padding: 10px;
transform: rotate(-90deg);
text-align: center;
margin: 0;
left: -25px;
transform-origin: right bottom;
position: absolute;
width: 100px;
bottom: 120px;
}
.bar:first-child {
left: -80px;
}
<div class="colWrapper">
<div class="barContainer">
<div class="bar" style="background-color:#b4cde2;">Software</div>
<div class="bar" style="background-color:#7ca7cc;">Banking</div>
</div>
</div>
Second Method:
.colWrapper {
height: 200px;
width: 100px;
position: relative;
border: 1px solid #ccc;
}
.barContainer {
bottom: -5px;
width: 100%;
transform: rotate(-90deg);
position: absolute;
left: 5px;
}
.bar {
padding: 10px;
text-align: center;
margin: 0 0 15px;
sposition: absolute;
}
.bar:first-child {
left: -80px;
}
<div class="colWrapper">
<div class="barContainer">
<div class="bar" style="background-color:#b4cde2;">Software</div>
<div class="bar" style="background-color:#7ca7cc;">Banking</div>
</div>
</div>

Answer 2

You can also take a look at writing-mode and flex-box.
https://developer.mozilla.org/fr/docs/Web/CSS/writing-mode
div {
display: inline-flex;
flex-flow: column wrap;
height: 320px;
width: 270px;
vertical-align: middle;
}
span {
padding: 20px 5px;
background: #1E84C6;
-webkit-writing-mode: vertical-lr;
/* old Win safari */
writing-mode: vertical-lr;
writing-mode: tb-lr;
text-align: right;
margin: 10px;
height: 100px;
width: 60px;
font-size: 30px;
line-height: 60px;
}
span:nth-child(3) {
height: 260px;
}
a {
display: inline-block;
text-decoration: none;
letter-spacing: 2px;
text-transform: uppercase;
font-family: helvetica;
color: white;
}
div + div a {
transform: scale(-1, -1);
/* reverse writing direction optionnal*/
btext-align: left;
transform-origin: 1em 1.25em;
}
span:nth-child(2) {
background: #283F4F;
}
span:nth-child(4) {
background: #1DC685;
}
​-
<div>
<span> <a href>one</a></span>
<span> <a href>two</a></span>
<span> <a href>three</a></span>
<span> <a href>four</a></span>
<span> <a href>five</a></span>
</div>
or
<div>
<span> <a href>one</a></span>
<span> <a href>two</a></span>
<span> <a href>three</a></span>
<span> <a href>four</a></span>
<span> <a href>five</a></span>
</div>
and so on ...